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CVE-2011-1758 Detail

Description

The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.fedorahosted.org/git/?p=sssd.git%3Ba=commit%3Bh=fffdae81651b460f3d2c119c56d5caa09b4de42a
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059532.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059619.html
http://openwall.com/lists/oss-security/2011/04/29/4 Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=700867 Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=700891
https://fedorahosted.org/pipermail/sssd-devel/2011-April/006138.html Patch 
https://fedorahosted.org/sssd/ticket/856 Patch 
https://fedorahosted.org/sssd/wiki/Releases/Notes-1.5.7

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1758
NVD Published Date:
05/26/2011
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.